baber/WOPTO huggingface dataset:
Patent JP-2001353923-A (JP)
Title: Thermal printer
Inventor: FUJIMOTO KUNIMITSU
IPC: B41J2/32
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a thermal printer having a thermal head-moving means which can be formed compact because a move space of a thermal head moved between an operation position and a retreat position can be narrowed, a predetermined pressuring force of a spring member can be sufficiently transmitted to a heating part and no component of force for moving the thermal head to the retreat position is generated at a recording operation time. SOLUTION: This thermal printer has the thermal head-moving mechanism set for moving a heating part 7a of the thermal head 7 between the operation position where the heating part 7a is urged to a recording sheet S on a platen roller 26 and the retreat position where the heating part is retreated from the recording sheet S while a recording ribbon R is held in a stretch state to the heating part 7a. The thermal head mechanism is constituted of a pair of first link members 34 having one ends rotatably supported to a base part 1 and supporting the vicinity of the heating part of the thermal head at the other ends, a pair of second link members 35 having one ends supported to the base part 1 and supporting the thermal head at the other ends, and a pin member 33 which enters a locking hole part 34a for driving the first link members 34 between the operation position and the retreat position.
Patent JP-2001358931-A (JP)
Title: Image processing unit
Inventor: ABE TEI
IPC: H04N1/40
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that can detect forgery or falsification even when conventional general thermosensitive paper is used without the need for a special medium for recording information or thermosensitive paper using a special manufacture process. SOLUTION: The image processing unit is characterized in the provision of a character output means that prints out characters, a background pattern generating means that generates a background pattern depending on character information, and a background pattern output means that outputs the background pattern.
Patent JP-2002004642-A (JP)
Title: Ecological access point
Inventor: WAKAMATSU HIROYUKI
IPC: H04L12/28
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an ecological access point allowing the reuse of gas stations existing in the countries with minimum site areas and common facilities in proportion to the population density of regions. SOLUTION: The ecological access point as a connection relay point for information communication via telephones and ISDNs provided by internet providers using natural energy comprises server facilities for connection relay of the information communication, gas station facilities for supplying gasoline and feeding power to vehicles, and natural energy conversion facilities for converting the natural energy such as solar energy or wind energy to electric power.
Patent JP-2002001218-A (JP)
Title: Raw material soil charging apparatus of soil property improving machine
Inventor: NAKAMURA SHIRO
IPC: B07B1/12
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a raw material soil hopper of a soil property improving machine which improves the efficiency of treatment work. SOLUTION: A bar screen is installed in a raw material soil hopper, one end side in the front-rear direction of the bar screen is fixed, and the opposite side is made to be a free end, and a vibrator for vibrating the bar screen is installed.
Patent JP-2002004479-A (JP)
Title: Insulating floor board and mounting structure thereof
Inventor: HORI NOBUO
IPC: E04B1/80
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide insulating floor boards capable of being fitted to each other even when the dimensions of main structural materials are different from each other by following up the difference, and an insulating floor board mounting structure. SOLUTION: In this insulating floor board A, a vertical length is kept at a constant, fixed pieces 3 and 3 having first end faces 2 and 2 are provided by removing both end lower parts, and second end faces 4 and 4 provided by removing the both end lower parts are provided. Projected parts 5 and 5 provided so as to be cut out are provided on the second end faces 4 and 4. A plurality of projected parts 5 and 5 are desirably provided.
Patent JP-2002001228-A (JP)
Title: Medium distributing device and medium sorting device
Inventor: FUJIWARA OSAMU
IPC: B07C3/08
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent paper leaves to be distributed from finding their way into a gap formed between a first diverged conveyance part and a second diverged conveyance part even when the paper leaves tend to curl or are thin. SOLUTION: A vertical conveyance mechanism 16 which introduces and conveys the paper leaves P distributed in the first direction by a distribution mechanism 24, has a first and a second conveyance belts 21 and 22 for gripping/ conveying the paper leaves P to be distributed. A horizontal conveyance mechanism 13 for conveying the paper leaves P distributed in the second direction by the distribution mechanism 24, has a third and a fourth conveyance belts 30 and 31 for gripping/conveying the paper leaves P to be introduced. In addition, the vertical and the horizontal conveyance mechanisms 16 and 13 are arranged in such a way that the second and the third conveyance belts 22 and 30 are partially adjacent to each other. Further, the second and the third conveyance belts 22 and 30 are arranged in an insert fashion.
Patent JP-2002009667-A (JP)
Title: Spread spectrum receiver
Inventor: YANO YASUHIRO
IPC: H04B1/707
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a spread spectrum receiver that reduces the number of processed bits, while ensuring dynamic range in its digital section, so as to decrease circuit scale and power consumption. SOLUTION: The spread spectrum receiver is provided with an analog/digital converter section (1a, 1b), that converts a received analog base band signal into a digital signal, a correlation unit (2a, 2b) that subjects inverse spread processing to the digital signal, an effective bit location decision circuit 30 that subjects absolute value processing to the received signal, after the inverse spread processing and decides the effective bit location of an inverse spread output on the basis of the absolute value, and selectors (34a, 34b) that figure out number of bits of the inverse spread output, on the basis of the effective bit location.
Patent JP-2002005039-A (JP)
Title: Trochoid type oil pump
Inventor: KOSUGI TAKASHI
IPC: F04C15/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a trochoid type oil pump which can lubricate the rotation of the rotor by controlling the inclination of rotor caused by pressure difference. SOLUTION: In a trochoid type oil pump, at the opposite side of delivery chamber of outer rotor 6 which contains annular gear 6a, a pressure balance slot 12 is composed. Pressurized lubricating oil at the discharge chamber slightly leaks through the space between outer rotor 6, inner rotor and pump housing and then lead to the pressure balance slot 12. The pressure of lubricating oil led to the pressure balance slot 12 affects the space between the outer rotor 6 sides and pump housing and the push out the outer rotor 6 to the delivery chamber side. By the balancing of this pressure and discharge pressure, the pressure difference for both side of rotor 6 is eliminated and the inclination of rotor is controlled.
Patent JP-2001072519-A (JP)
Title: Virucidal agent composition
Inventor: OKAUCHI YUJI
IPC: A61L2/18
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a virucidal agent composition having a high virucidal effect, excellent safety and workability. SOLUTION: This virucidal agent composition comprises an inorganic peroxide such as sodium percarbonate (a), tetraacetylethylenediamine (b) and an inorganic acid alkali metal salt and/or an inorganic acid alkaline earth metal salt (c) in the weight ratio of the component (a)/the component b of 10/1 to 1/2. The virucidal agent composition contains a surfactant. This virucidal method comprises using an aqueous solution containing the virucidal agent composition at pH 2-9.
Patent JP-2002015089-A (JP)
Title: Contents data reproducing apparatus
Inventor: TOKUE JUN
IPC: G06Q30/06
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To attain a convenient characteristics of an acquiring pass of music data for users and also to attain a correction of inconvenience feeling for the users at accounting of an acquiring of the data. SOLUTION: In a contents data reproducing apparatus, a user terminal 40 has a controller 40-10, a storage 40-10a for storing charge information, a decoder 40-6, a reproducer 40-8, an electronic wallet 40-2 and the like to supply the data from a music data supplying part and to reproduce, when supplying the data from a music data supplying side, the charge responding to the numbers of reproduction permissions should be paid to the supplying side in advance, the charge information responding to the numbers given by the charge payment is stored into the storage 40-10a and also when reproducing the data, the numbers is subtracted according to the reproduction, when the numbers becomes equal to zero, the reproduction permission is stopped.
Patent JP-2001078110-A (JP)
Title: Electronic program guide information display device
Inventor: YUMURA TAKESHI
IPC: H04N5/445
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic program guide information display device that can display only electronic program guide information of receptible channels among received electronic program guide information sets. SOLUTION: The electronic program guide information display device that receives electronic program guide information and displays the received electronic program guide information is provided with a discrimination means 7 that discriminates whether or not a broadcast program of each channel can be receptible for each channel included in the received electronic program guide information and a display means 9 that display the electronic program guide information from which the electronic program guide information with respect to channels whose broadcast programs have been discriminated unreceptible is eliminated in the case of displaying the electronic program guide information.
Patent JP-2002021223-A (JP)
Title: Supporting hardware for glass plate and supporting structure
Inventor: TAWARADA TADAAKI
IPC: E04B2/72
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a supporting hardware for glass plate which surely transfers a positive or negative wind pressure load from out-of-plane direction to a rib glass, and prevents breakage of a glass plate due to interlayer displacement thereof caused by an earthquake or the like, and to provide a glass plate bearing structure. SOLUTION: According to the glass plate bearing structure which is formed by aligning and erecting the face glasses side by side, and arranging the rib glasses orthogonally to the face glasses along longitudinal sides of the same, clamps having swing shaft portions, respectively, are placed in a pair of bored portions across a joint at desired locations in the vicinity of the abutting longitudinal sides of the face glasses. The glass plate bearer is formed of a pair of convex spherical washers having convex spherical surfaces to be arranged on both surfaces of a bored portion of the rib glass, a universal shaft slidably inserted into the convex spherical washers and the bored portion of the rib glass to connect both the clamps together at its ends, and a pair of concave spherical nuts screwed onto the universal shaft.  The convex spherical surfaces of the convex spherical washers are slidably pinched by the concave spherical surfaces of the concave spherical nuts, and therefore the universal shaft of the rib glass is rotatable in the bored portion of the rib glass, to thereby absorb displacement of the face glasses.
Patent JP-2001036097-A (JP)
Title: Semiconductor device
Inventor: CHO KOYU
IPC: H01L21/336
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent step-cut of a second layer wiring in a thin film transistor. SOLUTION: Substantially triangular insulating materials 110 and 111 are formed on the side surfaces of a gate electrode and its stretched wiring 105, 106 which are covered with an anodic oxidation film 107 and a silicon nitride film 108. As a result, steps in a gate wiring climbing-over part become/gradual. Thereby step-cut of a second layer wiring 117 can be restrained in a part, where the wiring 117 climbs over the gate wiring.
Patent JP-2002021692-A (JP)
Title: Knocking control device
Inventor: SHINOJIMA JUNJI
IPC: F02P5/152
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To decrease processing of unnecessary angle of lead and angle of lag, to prevent the occurrence of the damage of an engine due to an unnecessary angle of lead, to decrease the torque fluctuation of an engine, to control an ignition timing in consideration of an influence by a warming-up state, and to effect control of an ignition timing corresponding to a secular change. SOLUTION: A knock sensor is provided to detect knocking of an engine. A rate of change of a knock strength is calculated from a preceding knock strength detected by the knock sensor before the ignition timing of the engine is advanced and a current knock strength detected by the knock sensor after the ignition timing of the engine is advanced. From the rate of change of a knock strength, a next knock strength generated when an ignition timing is advanced next time is calculated from a rate of change of a knock strength. By comparing a next knock strength and a knock strength limit value with each other, a control means is provided to control a next ignition timing.
Patent JP-2002023614-A (JP)
Title: Word association contest system
Inventor: SAKURAI MASAAKI
IPC: A63F13/46
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a word association contest system which prevents senility of elderly persons and enables all the people including elderly persons to study while enjoying a contest. SOLUTION: When a user associates a word, which is outputted from a machine side, with another word having the sound of the last syllable of this outputted word as the first sound and inputs this associated word with respect to a prescribed genre, the machine side retrieves and outputs another word, which has the sound of the last syllable of the word inputted from the user as the first sound, from a word dictionary, and this operation is repeated, and word information including a meaning, a picture, and a photograph related to the word outputted from the machine side can be outputted from the machine side.
Patent JP-2002026344-A (JP)
Title: Solar cell module
Inventor: YOSHIMINE YUKIHIRO
IPC: H01L31/04
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To protect a solar cell module against reduction in reliability and insulation pus due to separation of a resin film so as to prevent the module from deteriorating in characteristics over again when the solar cell module is ensured of long term reliability and insulation properties by the use of the resin film. SOLUTION: Solar cells 7 and 16 and resin films 8 and 15 are interposed between surface protective layers 6, 14 and back protective layers 5, 13, and the resin films 8 and 15 are provided only inside the edges of the overlaps of the protective layers 6, 14, and 5, 13.
Patent JP-2002027871-A (JP)
Title: Lure
Inventor: HIRAHARA KENJI
IPC: A01K85/01
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a lure which can strongly attract a fish to appeal to the fish for the presence of the lure. SOLUTION: This lure has a lure main body 11 and inclined receivers 20 upward opened on the right and left sides of the lure main body 11. A bubbling agent 21 comprising a carbonate is disposed in the receivers 20 to bubble water, thus attracting the fish.
Patent JP-2002033506-A (JP)
Title: Optical sensor device
Inventor: NAGASE MITSUHIRO
IPC: H04N1/19
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical sensor device which can detect the optical feature of a medium to be inspected with high accuracy. SOLUTION: This optical sensor device has a light emitting element 15 which emits light toward the medium 12 to be inspected and a light receiving element 16 which detects the transmitted light (or reflected light) of the light emitted from the light emitting element 15 from the medium 12 and detects the variation of the received light quantity of the light receiving element 16. At least either one of the radial diffusion of the emitted light and that of the transmitted light (or reflected light) is prevented by providing a light guiding member 17 which condenses guided light on either one of the optical paths between the light emitting element 15 and medium 12 and between the medium 12 and light receiving element 16.
Patent JP-2002031833-A (JP)
Title: Camera and flashing device
Inventor: OIKAWA MASAFUMI
IPC: G03B7/16
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a camera and a flashing device capable of surely reducing a red-eye phenomenon without dazzling an object person's eyes by a flash by using a lamp other than the flashing part at the time of photographing. SOLUTION: This camera and flashing device is provided with a flashing means 15 for flashing light of brightness lower than the flashing, and control means 22, 23, 25 that control the brightness of the flashing means 15, and emit light showing an operating period of a self-timer at the time of photographing with the self-timer, auxiliary light for detecting the focus at the time of auto- focus photographing and light for reducing the red-eye phenomenon at the time of photographing with flash. The control means 22, 23, 25 control at least once to increase the brightness of the flashing means 15 during the period from the start of light emission for reducing the red-eye phenomenon until the end of the emission.
Patent JP-2001050356-A (JP)
Title: Bush for roller chain
Inventor: HAIGHT JEFFREY A
IPC: F16G13/06
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a wide initial contact area between the pin of a bush for a roller chain and the bush. SOLUTION: A milled or rolled bush 18 of which a roller chain 10 consists comprises an opening part 22 for removing a stress situated at a central part along a joint; and recesses forming a taper-form flank formed in bush end parts 34 and 36. The bush end parts 34 and 36 are press-fitted in first and second mounting holes 28 of a bush link plate 12, whereby deformation of the bush end parts 34 and 36 is suppressed to a minimum. The recess is formed such that, before molding of the bush end parts 34 and 36, a specified spot in direct opposition to the joint of the bush 18 from the viewpoint of diameter is locally deformed or machined.  In this case, when, during press-fitting of bush end parts 34 and 36 in the first and second mounting holes 28 of a bush link plate 12, the occurrence of barrel deformation phenomenon of the bush 18 is suppressed and a chain is assembled with a recess situated at a stress centralization point along the pitch line 32 of a chain, the occurrence of initial wear between the pin 16 and the bush 18 due to an initial chain drive load is decreased.
Patent JP-2002039884-A (JP)
Title: Power steering device
Inventor: KAWADA MITSUHIRO
IPC: G01L5/22
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device capable of preventing an operator from operating a steering wheel without assistance of the device, by detecting any hindrance to a torque sensor while this hindrance is not serious. SOLUTION: The power steering device includes the torque sensor 4 with sensors L2 and L1 for detecting the operation of the steering wheel 51; a controller 12 for calculating a predictive value of a second output signal of one of the sensors L1 on the basis of a first output signal of the other of the sensors L2 and, if the difference between the predictive value and the second output signal exceeds a preset first specific value, determining that there is a hindrance to the torque sensor 4; and an alarm display 59 for reporting the occurrence of the hindrance if the controller 12 detects it, with this reporting canceled only when a predetermined canceling operation is carried out.
Patent JP-2002040099-A (JP)
Title: Method for generating approximate waveform and semiconductor testing device
Inventor: TAKAHASHI TAKESHI
IPC: G06F1/02
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating approximate a waveform capable of generating an approximate waveform with high approximate precision to a given analog waveform, and a semiconductor testing device capable of performing a precise quality judgment. SOLUTION: The value of the analog waveform is gained in a plurality of timings, the approximate values of the values of the analog waveform in the respective timings are calculated, and an approximate waveform is generated on the basis of the timings and the approximate value in each timing. Each of the timings is corrected, whereby the approximate waveform with high approximate precision is generated. Each of the timings is set to a timing where the square error of the value of the analog waveform and the approximate value in each timing is minimized, whereby an approximate waveform with a small error can be generated. In this semiconductor testing device, the above approximate waveform with high approximate precision is used as a test signal, whereby the quality judgment can be precisely performed.
Patent JP-2002044627-A (JP)
Title: Projector
Inventor: TAKEI TORU
IPC: H04N7/173
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To automatically operate a projector according to a predetermined schedule. SOLUTION: A schedule control circuit 130 generates various operation requests for a projection display control device 100, in accordance with a predetermined schedule information. The schedule control circuit 130 monitors time information inputted from a clock 132 at all times. If a schedule information is set for an inputted time information, an operation request is generated according to the set schedule information, which is transmitted to the projection display control device 100 (control circuit 110). The control circuit 110, based on the operation request, transmits, for example, a content acquiring request to a video reproducing a device control circuit 140, and makes a projection display processing circuit 120 project the acquired content.
Patent JP-2002036512-A (JP)
Title: Apparatus and method for offset printing, and image forming apparatus using the same
Inventor: SOMEYA YUICHI
IPC: B41F3/04
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To improve a printing quality level by holding a contact of a blanket with a plate or a work horizontally at a predetermined distance and reducing a change of a printing pressure. SOLUTION: An apparatus for offset printing comprises a blanket cylinder 208 in which a blanket 207 is wound on a rotary cylinder, a printing table 202 relatively moving with respect to the cylinder 208 along a print advancing direction, wedges 501, 502 and the like of forcing means for contacting a plate 203 and a work 213 with the blanket 207 to force adjustably in a forcing amount, and a forcing amount control means for controlling the forcing amount of the forcing means. A method for offset printing comprises the steps of sequentially disposing fixedly the plate 203 and the work 213 on the table 202, contacting the blanket 207 with the plate 203 and a printed product 213, and printing by receiving the ink from the plate 203 to the blanket 207 and transferring the ink from the blanket 207 to the product 213.